Hourly Weather Forecast for Monday

Spearfish, South Dakota (57783)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday Night
nt_partlycloudy Some clouds. A stray shower or thunderstorm is possible. Low 58F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 74 | 52 75 | 54 61 | 55
Wind 2 mph NNW 2 mph WSW 3 mph NNW 10 mph SSW
Humidity 86% 46% 47% 81%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % % 59%
Conditions Partly Cloudy
Sunrise & Sunset
5:18 AM
8:42 PM
Wednesday
partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. High 74F. Winds NE at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. A stray shower or thunderstorm is possible. Low 56F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 72 | 55 73 | 54 61 | 54
Wind 3 mph SW 10 mph NE 8 mph E 5 mph S
Humidity 82% 56% 52% 78%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 33% 31% 33% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:19 AM
8:41 PM
Thursday
partlycloudy Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High around 80F. Winds E at 10 to 15 mph.
Thursday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. A stray shower or thunderstorm is possible. Low around 60F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 75 | 58 77 | 57 65 | 56
Wind 4 mph S 10 mph E 8 mph ESE 8 mph S
Humidity 87% 55% 50% 73%
Chance of Precip. 0% 20% 20% 0%
Cloud Cover 9% 47% 59% 68%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:19 AM
8:41 PM
Friday
clear Sunshine along with some cloudy intervals. High 87F. Winds ENE at 5 to 10 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 66F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 81 | 62 83 | 62 70 | 49
Wind 4 mph SSE 7 mph E 8 mph NW 11 mph SSW
Humidity 80% 53% 49% 47%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 38% 30% 24% 13%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:20 AM
8:40 PM
Saturday
clear Mainly sunny. High 87F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low 64F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 47 83 | 53 84 | 50 68 | 49
Wind 12 mph SW 13 mph W 11 mph WNW 7 mph SW
Humidity 48% 36% 32% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 8% 20% 3%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:21 AM
8:40 PM
Sunday
clear Sunny, along with a few afternoon clouds. High 87F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear A mostly clear sky. Low 63F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 48 83 | 53 83 | 54 68 | 53
Wind 7 mph SW 10 mph WNW 10 mph WNW 6 mph WSW
Humidity 53% 36% 36% 59%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 4% 12% 24% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:22 AM
8:39 PM
Monday
clear Sunny. High 89F. Winds NW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 64F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 49 84 | 54 85 | 53 70 | 52
Wind 6 mph SW 10 mph NW 8 mph N 6 mph S
Humidity 56% 35% 34% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 17% 9% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:22 AM
8:39 PM
Tuesday
clear Mostly sunny skies. High 87F. Winds E at 5 to 10 mph.
Tuesday Night
nt_clear A few clouds from time to time. Low 63F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 53 83 | 56 83 | 55 69 | 57
Wind 5 mph SSW 7 mph NE 6 mph ESE 7 mph S
Humidity 65% 39% 38% 65%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 16% 17% 25% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:23 AM
8:38 PM
Wednesday
chancetstorms Mostly sunny early. Scattered thunderstorms developing later in the day. High 87F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 63F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 57 82 | 57 83 | 58 69 | 59
Wind 5 mph S 9 mph ESE 8 mph SE 6 mph S
Humidity 75% 44% 42% 71%
Chance of Precip. 20% 0% 50% 10%
Cloud Cover 21% 25% 50% 13%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:24 AM
8:37 PM
Thursday
chancetstorms Sunny early. Scattered thunderstorms developing later in the day. High 87F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_clear A few clouds from time to time. Low 63F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 82 | 59 83 | 58 69 | 59
Wind 5 mph S 9 mph ENE 8 mph SE 9 mph SSE
Humidity 81% 45% 42% 73%
Chance of Precip. 10% 0% 50% 20%
Cloud Cover 13% 9% 50% 18%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:25 AM
8:36 PM
Friday
clear Sunshine. High 88F. Winds ESE at 10 to 15 mph.
Friday Night
nt_chancetstorms Mostly clear skies in the evening with isolated thunderstorms developing after midnight. Low 63F. Winds SSE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 82 | 59 84 | 57 69 | 60
Wind 8 mph S 10 mph E 11 mph ESE 10 mph S
Humidity 83% 46% 40% 72%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 20% 17% 21% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Abundant sunshine. High 88F. Winds E at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low 63F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 82 | 60 85 | 58 70 | 59
Wind 7 mph S 10 mph NE 9 mph ESE 9 mph S
Humidity 83% 47% 41% 68%
Chance of Precip. 30% 0% 0% 20%
Cloud Cover 35% 20% 15% 16%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny skies. High 88F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 64F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 83 | 59 84 | 57 70 | 58
Wind 7 mph S 9 mph N 8 mph E 9 mph S
Humidity 76% 45% 40% 66%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 17% 15% 13% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Sunny skies. High 87F. Winds NNE at 5 to 10 mph.
Monday Night
nt_clear Mostly clear skies. Low 62F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 57 82 | 57 83 | 56 69 | 56
Wind 6 mph SSW 9 mph NNE 8 mph ESE 8 mph S
Humidity 72% 43% 39% 62%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 18% 16% 16% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High 86F. Winds N at 5 to 10 mph.
Tuesday Night
nt_clear Generally fair. Low 62F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 56 82 | 58 82 | 56 68 | 57
Wind 5 mph SSW 8 mph N 8 mph E 9 mph S
Humidity 73% 45% 40% 68%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 22% 19% 20% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise